@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@500;600;700;800&display=swap');

/* ═══════════════════════════════════════════════   DESIGN TOKENS — LIGHT MODE (default)═══════════════════════════════════════════════ */
:root {
    --p1: #5B5FEF;
    --p2: #8E44EC;
    --grad: linear-gradient(135deg, #5B5FEF 0%, #8E44EC 100%);
    --grad-soft: linear-gradient(135deg, rgba(91, 95, 239, .10) 0%, rgba(142, 68, 236, .07) 100%);
    --grad-card: linear-gradient(145deg, #ffffff 0%, #f9f8ff 100%);
    --heading: #1E1B4B;
    --body: #4B5280;
    --muted: #9299B8;
    --label: #6B7280;
    --bg: #F4F6FB;
    --surface: #FFFFFF;
    --surface2: #F0F1FA;
    --border: #E5E7EB;
    --border-focus: #5B5FEF;
    --success: #22C55E;
    --danger: #FF4D6D;
    --warning: #F59E0B;
    --info: #0EA5E9;
    --shadow-xs: 0 1px 3px rgba(107, 114, 128, .08), 0 1px 2px rgba(107, 114, 128, .06);
    --shadow-sm: 0 4px 12px rgba(91, 95, 239, .08), 0 2px 6px rgba(0, 0, 0, .04);
    --shadow-md: 0 8px 28px rgba(91, 95, 239, .12), 0 4px 10px rgba(0, 0, 0, .06);
    --shadow-lg: 0 20px 60px rgba(91, 95, 239, .16), 0 8px 24px rgba(0, 0, 0, .08);
    --shadow-glow: 0 0 48px rgba(91, 95, 239, .22);
    --radius-xs: 8px;
    --radius-sm: 12px;
    --radius: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;
    --nav-h: 72px;
    --transition: all .25s cubic-bezier(.4, 0, .2, 1);
    --transition-slow: all .45s cubic-bezier(.4, 0, .2, 1);
}

/* ── DARK MODE ── */
:root.dark {
    --heading: #E8E7FF;
    --body: #A5AACE;
    --muted: #6B7095;
    --label: #9299B8;
    --bg: #0E0E1A;
    --surface: #16162A;
    --surface2: #1E1E35;
    --border: rgba(255, 255, 255, .08);
    --border-focus: #8E44EC;
    --grad-card: linear-gradient(145deg, #16162A 0%, #1A1A30 100%);
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, .3);
    --shadow-md: 0 8px 28px rgba(0, 0, 0, .4);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, .5);
}

/* ═══════════════════════════════════════════════  RESET  ═══════*/
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

html {
    scroll-behavior: smooth
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--body);
    line-height: 1.65;
    overflow-x: hidden;
    transition: background .3s, color .3s;
}

a {
    color: inherit;
    text-decoration: none
}

img {
    max-width: 100%
}

ul {
    list-style: none
}

button,
input,
select,
textarea {
    font-family: inherit
}

::-webkit-scrollbar {
    width: 5px
}

::-webkit-scrollbar-track {
    background: var(--bg)
}

::-webkit-scrollbar-thumb {
    background: var(--p1);
    border-radius: 4px
}

/* ═══════════════════════════════════════════════  UTILS  ═══════*/
.gradient-text {
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.w-full {
    width: 100%
}

.text-center {
    text-align: center
}

.flex {
    display: flex
}

.items-center {
    align-items: center
}

.justify-between {
    justify-content: space-between
}

/* ═══════════════════════════════════════════════  BUTTONS  ═════*/
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: .9rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
    letter-spacing: .01em;
}

.btn-primary {
    background: var(--grad);
    color: #fff;
    box-shadow: 0 4px 18px rgba(91, 95, 239, .35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(91, 95, 239, .50);
    filter: brightness(1.05);
}

.btn-outline {
    background: var(--surface);
    color: var(--heading);
    border: 1.5px solid var(--border);
    box-shadow: var(--shadow-xs);
}

.btn-outline:hover {
    border-color: var(--p1);
    color: var(--p1);
    box-shadow: var(--shadow-sm);
}

.btn-ghost {
    background: rgba(91, 95, 239, .08);
    color: var(--p1);
    border: 1.5px solid rgba(91, 95, 239, .2);
}

.btn-ghost:hover {
    background: rgba(91, 95, 239, .14);
    border-color: var(--p1);
}

.btn-sm {
    padding: 8px 18px;
    font-size: .83rem;
    border-radius: var(--radius-xs)
}

.btn-lg {
    padding: 15px 36px;
    font-size: 1rem;
    border-radius: var(--radius-sm)
}

/* ═══════════════════════════════════════════════  NAVBAR  ══════*/
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-h);
    padding: 0 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(244, 246, 251, .82);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

:root.dark .navbar {
    background: rgba(14, 14, 26, .88)
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm)
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.22rem;
    color: var(--heading);
}

.nav-logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--grad);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .95rem;
    box-shadow: 0 4px 12px rgba(91, 95, 239, .35);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2px
}

.nav-links a {
    padding: 8px 14px;
    border-radius: var(--radius-xs);
    font-size: .875rem;
    font-weight: 500;
    color: var(--body);
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--p1);
    background: rgba(91, 95, 239, .07)
}

.nav-links .badge {
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .5px;
    background: var(--grad);
    color: #fff;
    padding: 2px 7px;
    border-radius: var(--radius-full);
    margin-left: 4px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px
}

/* Dark-mode toggle */
.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-xs);
    background: var(--surface2);
    border: 1.5px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle:hover {
    border-color: var(--p1);
    background: rgba(91, 95, 239, .07)
}

/* Profile Dropdown Styles */
.nav-user-dropdown-wrap {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-profile-trigger {
    display: flex;
    align-items: center;
    gap: 12px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 16px;
    transition: var(--transition);
    text-align: left;
}

.nav-profile-trigger:hover {
    background: var(--surface2);
}

.nav-avatar {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--p1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--surface);
    transition: var(--transition);
    font-family: 'Space Grotesk', sans-serif;
    flex-shrink: 0;
}

:root.dark .nav-avatar {
    border-color: var(--border);
}

.nav-user-info {
    display: flex;
    flex-direction: column;
}

.nav-user-name {
    font-size: .85rem;
    font-weight: 700;
    color: var(--heading);
    line-height: 1.2;
}

.nav-user-plan {
    font-size: .7rem;
    font-weight: 800;
    color: var(--p1);
    text-transform: uppercase;
    letter-spacing: .5px;
}

.nav-chevron {
    color: var(--muted);
    transition: var(--transition);
}

.nav-user-dropdown-wrap:hover .nav-chevron {
    transform: rotate(180deg);
    color: var(--p1);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 240px;
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    display: none;
    z-index: 1000;
    animation: slideUp .25s cubic-bezier(.4, 0, .2, 1);
}

.nav-user-dropdown-wrap:hover .nav-dropdown-menu {
    display: block;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-header {
    padding: 12px 16px;
}

.dropdown-header strong {
    display: block;
    font-size: .95rem;
    color: var(--heading);
}

.dropdown-header span {
    font-size: .8rem;
    color: var(--muted);
}

.dropdown-divider {
    height: 1.5px;
    background: var(--border);
    margin: 6px 8px;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--radius-xs);
    text-decoration: none;
    color: var(--body);
    font-size: .875rem;
    font-weight: 500;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: var(--surface2);
    color: var(--p1);
}

.dropdown-item.danger:hover {
    background: rgba(239, 68, 68, .08);
    color: #ef4444;
}

.dropdown-icon {
    font-size: 1rem;
}

@media (max-width: 1024px) {

    .nav-user-info,
    .nav-chevron {
        display: none;
    }
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 8px;
    background: none;
    border: none;
    z-index: 1001;
    border-radius: var(--radius-xs);
    transition: var(--transition);
}

.hamburger:hover {
    background: var(--surface2);
}

.hamburger span {
    width: 24px;
    height: 2.5px;
    background: var(--heading);
    border-radius: 4px;
    transition: var(--transition);
}

/* ═══════════════════════════════════════════════  MOBILE NAV ═══*/
.mobile-nav {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(244, 246, 251, .97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

:root.dark .mobile-nav {
    background: rgba(14, 14, 26, .97)
}

.mobile-nav.open {
    display: flex
}

.mobile-nav a {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--body);
    transition: var(--transition)
}

.mobile-nav a:hover {
    color: var(--p1)
}

.mobile-nav-close {
    position: absolute;
    top: 22px;
    right: 5%;
    font-size: 1.4rem;
    cursor: pointer;
    color: var(--muted);
    background: none;
    border: none;
}

/* ═══════════════════════════════════════════════  HERO  ════════*/
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: calc(var(--nav-h) + 60px) 5% 80px;
    position: relative;
    overflow: hidden;
}

/* Glassy radial glow */
.hero::before {
    content: '';
    position: absolute;
    width: 960px;
    height: 960px;
    left: 50%;
    top: -120px;
    transform: translateX(-50%);
    border-radius: 50%;
    background: radial-gradient(ellipse at center,
            rgba(91, 95, 239, .18) 0%,
            rgba(142, 68, 236, .10) 40%,
            transparent 70%);
    z-index: 0;
    pointer-events: none;
}

:root.dark .hero::before {
    background: radial-gradient(ellipse at center,
            rgba(91, 95, 239, .28) 0%,
            rgba(142, 68, 236, .16) 40%,
            transparent 70%);
}

/* Subtle dot-grid */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(91, 95, 239, .12) 1px, transparent 1px);
    background-size: 32px 32px;
    z-index: 0;
    pointer-events: none;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 80%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 860px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(91, 95, 239, .08);
    border: 1.5px solid rgba(91, 95, 239, .2);
    border-radius: var(--radius-full);
    padding: 7px 18px;
    font-size: .8rem;
    font-weight: 600;
    color: var(--p1);
    margin-bottom: 28px;
    animation: fadeDown .6s ease both;
}

.hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.6rem, 5.5vw, 5rem);
    font-weight: 800;
    line-height: 1.08;
    color: var(--heading);
    margin-bottom: 22px;
    animation: fadeUp .6s ease .1s both;
}

.hero p.hero-sub {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    color: var(--body);
    max-width: 580px;
    margin: 0 auto 38px;
    animation: fadeUp .6s ease .2s both;
}

.hero-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 56px;
    animation: fadeUp .6s ease .3s both;
}

.hero-stats {
    display: flex;
    gap: 44px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeUp .6s ease .4s both;
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: .8rem;
    color: var(--muted);
    margin-top: 3px;
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    background: var(--border);
    align-self: stretch;
    margin: 4px 0;
}

/* ═══════════════════════════════════════════════  LIVE QR PANEL ═*/
.qr-studio {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    animation: fadeUp .7s ease .5s both;
}

.qr-studio-card {
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.qr-studio-topbar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    background: var(--surface2);
    border-bottom: 1px solid var(--border);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-r {
    background: #FF4D6D
}

.dot-y {
    background: #F59E0B
}

.dot-g {
    background: #22C55E
}

.topbar-title {
    font-size: .8rem;
    font-weight: 600;
    color: var(--muted);
    margin-left: 8px;
}

.qr-studio-body {
    display: grid;
    grid-template-columns: 220px 1fr 260px;
}

/* Sidebar */
.qr-sidebar {
    border-right: 1px solid var(--border);
    padding: 20px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.qr-sidebar-label {
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .8px;
    text-transform: uppercase;
    color: var(--muted);
    padding: 8px 10px 4px;
}

.qr-sidebar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-xs);
    font-size: .82rem;
    font-weight: 500;
    color: var(--body);
    cursor: pointer;
    transition: var(--transition);
}

.qr-sidebar-item:hover {
    background: var(--surface2);
    color: var(--heading);
}

.qr-sidebar-item.active {
    background: var(--grad-soft);
    color: var(--p1);
    font-weight: 600;
}

.qr-sidebar-item .icon {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

/* Center form area */
.qr-form-area {
    padding: 28px 32px;
    border-right: 1px solid var(--border);
}

.qr-form-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--heading);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.qr-form-title span {
    font-size: .72rem;
    font-weight: 600;
    background: var(--grad);
    color: #fff;
    padding: 2px 9px;
    border-radius: var(--radius-full);
}

/* Preview side */
.qr-preview-side {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 28px 24px;
    background: var(--surface2);
}

.qr-preview-label {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .6px;
    text-transform: uppercase;
    color: var(--muted);
}

.qr-canvas-frame {
    width: 200px;
    height: 200px;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 3px solid var(--border);
}

.qr-canvas-frame canvas {
    display: block
}

.color-presets-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center
}

.color-dot {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.color-dot:hover {
    transform: scale(1.2);
    border-color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .2)
}

.qr-dl-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    width: 100%
}

.qr-dl-btn {
    padding: 9px 6px;
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xs);
    font-size: .75rem;
    font-weight: 600;
    color: var(--body);
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
}

.qr-dl-btn:hover {
    border-color: var(--p1);
    color: var(--p1);
    background: rgba(91, 95, 239, .05)
}

/* ═══════════════════════════════════════════════  SECTIONS  ════*/
.section {
    padding: 100px 5%;
    position: relative
}

.container {
    max-width: 1200px;
    margin: 0 auto
}

.section-header {
    text-align: center;
    margin-bottom: 60px
}

.section-tag {
    display: inline-block;
    background: rgba(91, 95, 239, .08);
    border: 1.5px solid rgba(91, 95, 239, .18);
    color: var(--p1);
    border-radius: var(--radius-full);
    padding: 5px 16px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--heading);
    line-height: 1.18;
    margin-bottom: 14px;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--body);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.75
}

/* ═══════════════════════════════════════════════  CARDS  ═══════*/
.card {
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    border-color: rgba(91, 95, 239, .25)
}

/* QR type cards */
.qr-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 14px
}

.qr-type-card {
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 14px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-xs);
    text-decoration: none;
    color: inherit;
    display: block;
}

.qr-type-card:hover,
.qr-type-card.active {
    border-color: var(--p1);
    background: rgba(91, 95, 239, .04);
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

.qr-type-icon {
    font-size: 1.8rem;
    margin-bottom: 10px;
    display: block
}

.qr-type-name {
    font-size: .82rem;
    font-weight: 700;
    color: var(--heading)
}

.qr-type-desc {
    font-size: .72rem;
    color: var(--muted);
    margin-top: 3px
}

/* Feature cards */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 22px
}

.feature-card {
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    transition: var(--transition);
    box-shadow: var(--shadow-xs);
}

.feature-card:hover {
    border-color: rgba(91, 95, 239, .3);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px)
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 18px;
}

.feature-icon.purple {
    background: rgba(91, 95, 239, .12)
}

.feature-icon.blue {
    background: rgba(14, 165, 233, .12)
}

.feature-icon.green {
    background: rgba(34, 197, 94, .12)
}

.feature-icon.orange {
    background: rgba(245, 158, 11, .12)
}

.feature-icon.red {
    background: rgba(255, 77, 109, .12)
}

.feature-icon.cyan {
    background: rgba(34, 211, 238, .12)
}

.feature-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--heading);
    margin-bottom: 10px
}

.feature-desc {
    font-size: .875rem;
    color: var(--body);
    line-height: 1.72
}

/* ═══════════════════════════════════════════════  PRICING  ═════*/
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    align-items: start
}

.pricing-card {
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.pricing-card.featured {
    border-color: var(--p1);
    background: linear-gradient(150deg, rgba(91, 95, 239, .06) 0%, rgba(142, 68, 236, .04) 100%);
    box-shadow: var(--shadow-lg);
    transform: scale(1.03);
}

.pricing-card.featured::before {
    content: 'POPULAR';
    position: absolute;
    top: 20px;
    right: -26px;
    background: var(--grad);
    color: #fff;
    font-size: .6rem;
    font-weight: 800;
    letter-spacing: 1px;
    padding: 5px 38px;
    transform: rotate(45deg);
}

.plan-name {
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--p1);
    margin-bottom: 10px
}

.plan-price {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--heading);
    line-height: 1;
    margin-bottom: 6px
}

.plan-price sup {
    font-size: 1.1rem;
    vertical-align: super;
    color: var(--body)
}

.plan-period {
    font-size: .82rem;
    color: var(--muted);
    margin-bottom: 28px
}

.plan-features {
    margin-bottom: 28px
}

.plan-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 0;
    font-size: .875rem;
    color: var(--body);
    border-bottom: 1px solid var(--border)
}

.plan-feature:last-child {
    border-bottom: none
}

.plan-feature .check {
    color: var(--success);
    font-size: .8rem;
    flex-shrink: 0
}

.plan-feature .cross {
    color: var(--muted);
    flex-shrink: 0
}

/* ═══════════════════════════════════════════════  FORMS  ═══════*/
.form-group {
    margin-bottom: 18px
}

.form-label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--label);
    margin-bottom: 7px
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 11px 14px;
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xs);
    color: var(--heading);
    font-size: .875rem;
    transition: var(--transition);
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--p1);
    box-shadow: 0 0 0 3px rgba(91, 95, 239, .12);
}

.form-textarea {
    resize: vertical;
    min-height: 90px
}

.form-select option {
    background: var(--surface)
}

.color-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px
}

.color-input-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xs);
}

.color-swatch {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    border: 2px solid var(--border);
    cursor: pointer;
    flex-shrink: 0
}

.color-input-wrap input[type="text"] {
    background: none;
    border: none;
    color: var(--heading);
    font-size: .82rem;
    font-family: monospace;
    outline: none;
    width: 100%
}

.slider-row {
    display: flex;
    align-items: center;
    gap: 12px
}

.range-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    border-radius: 4px;
    background: var(--surface2);
    outline: none;
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--grad);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(91, 95, 239, .4);
}

.range-value {
    font-size: .8rem;
    color: var(--muted);
    min-width: 44px;
    text-align: right
}

/* ═══════════════════════════════════════════════  ANALYTICS  ═══*/
.analytics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 18px;
    margin-bottom: 32px
}

.metric-card {
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow-xs)
}

.metric-label {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px
}

.metric-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--heading)
}

.metric-change {
    font-size: .78rem;
    margin-top: 5px;
    font-weight: 500
}

.metric-change.up {
    color: var(--success)
}

.metric-change.down {
    color: var(--danger)
}

.chart-wrap {
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 22px;
    box-shadow: var(--shadow-xs)
}

.chart-title {
    font-weight: 700;
    font-size: .9rem;
    color: var(--heading);
    margin-bottom: 18px
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 140px
}

.chart-bar {
    flex: 1;
    border-radius: 5px 5px 0 0;
    background: var(--grad);
    opacity: .75;
    transition: var(--transition);
    cursor: pointer
}

.chart-bar:hover {
    opacity: 1;
    box-shadow: 0 0 12px rgba(91, 95, 239, .28)
}

.chart-labels {
    display: flex;
    gap: 6px;
    margin-top: 6px
}

.chart-label {
    flex: 1;
    text-align: center;
    font-size: .65rem;
    color: var(--muted)
}

/* ═══════════════════════════════════════════════  TABLES  ══════*/
.data-table {
    width: 100%;
    border-collapse: collapse
}

.data-table th {
    padding: 11px 14px;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
    color: var(--muted);
    border-bottom: 2px solid var(--border);
    text-align: left
}

.data-table td {
    padding: 13px 14px;
    font-size: .875rem;
    border-bottom: 1px solid var(--border);
    color: var(--body)
}

.data-table tr:last-child td {
    border-bottom: none
}

.data-table tbody tr:hover td {
    background: rgba(91, 95, 239, .03)
}

.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: .72rem;
    font-weight: 600
}

.badge-status.active {
    background: rgba(34, 197, 94, .1);
    color: var(--success)
}

.badge-status.inactive {
    background: rgba(255, 77, 109, .1);
    color: var(--danger)
}

.badge-status.dynamic {
    background: rgba(91, 95, 239, .1);
    color: var(--p1)
}

.badge-status.static {
    background: var(--surface2);
    color: var(--muted)
}

/* ═══════════════════════════════════════════════  GEN PAGE  ════*/
.generator-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 28px;
    align-items: start
}

.gen-panel {
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    overflow: hidden
}

.gen-panel-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border);
    font-weight: 700;
    font-size: .9rem;
    color: var(--heading);
    background: var(--surface2);
}

.gen-panel-body {
    padding: 24px
}

.type-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 22px
}

.type-tab {
    padding: 7px 14px;
    border-radius: var(--radius-xs);
    background: var(--surface2);
    border: 1.5px solid var(--border);
    color: var(--body);
    font-size: .8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.type-tab:hover {
    border-color: var(--p1);
    color: var(--p1)
}

.type-tab.active {
    background: rgba(91, 95, 239, .08);
    border-color: var(--p1);
    color: var(--p1)
}

.qr-preview-box {
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    position: sticky;
    top: calc(var(--nav-h) + 16px);
    box-shadow: var(--shadow-sm);
}

.qr-canvas-wrap {
    width: 200px;
    height: 200px;
    background: #fff;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 2px solid var(--border);
}

.download-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    width: 100%
}

.download-btn {
    padding: 9px;
    background: var(--surface2);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xs);
    color: var(--body);
    font-size: .78rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
}

.download-btn:hover {
    border-color: var(--p1);
    color: var(--p1);
    background: rgba(91, 95, 239, .05)
}

/* ═══════════════════════════════════════════════  TABS  ════════*/
.tab-nav {
    display: flex;
    gap: 3px;
    background: var(--surface2);
    border-radius: var(--radius-sm);
    padding: 4px;
    margin-bottom: 28px;
    overflow-x: auto;
}

.tab-btn {
    flex: 1;
    padding: 9px 18px;
    border-radius: var(--radius-xs);
    font-size: .82rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    background: none;
    color: var(--muted);
    transition: var(--transition);
    white-space: nowrap;
}

.tab-btn.active {
    background: var(--surface);
    color: var(--heading);
    box-shadow: var(--shadow-xs)
}

/* ═══════════════════════════════════════════════  CODE  ════════*/
.code-block {
    background: #0F1117;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: var(--radius-sm);
    padding: 18px 22px;
    font-family: 'Courier New', monospace;
    font-size: .82rem;
    line-height: 1.8;
    overflow-x: auto;
    position: relative;
}

.code-block .copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 3px 10px;
    background: rgba(255, 255, 255, .08);
    border: none;
    border-radius: 4px;
    color: #888;
    font-size: .7rem;
    cursor: pointer;
    transition: var(--transition);
}

.code-block .copy-btn:hover {
    background: var(--p1);
    color: #fff
}

.kw {
    color: #ff7b72
}

.str {
    color: #a5d6ff
}

.fn {
    color: #d2a8ff
}

.cm {
    color: #6e7681
}

/* ═══════════════════════════════════════════════  BULK  ════════*/
.upload-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 56px 28px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--surface2);
}

.upload-zone:hover,
.upload-zone.dragging {
    border-color: var(--p1);
    background: rgba(91, 95, 239, .04)
}

.upload-icon {
    font-size: 2.8rem;
    margin-bottom: 14px
}

.upload-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--heading);
    margin-bottom: 7px
}

.upload-sub {
    font-size: .82rem;
    color: var(--muted)
}

/* ═══════════════════════════════════════════════  AUTH  ════════*/
.auth-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 5%;
    background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(91, 95, 239, .12) 0%, transparent 60%);
}

.auth-card {
    width: 100%;
    max-width: 460px;
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 44px 38px;
    box-shadow: var(--shadow-lg);
}

.auth-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.7rem;
    font-weight: 800;
    text-align: center;
    color: var(--heading);
    margin-bottom: 6px
}

.auth-sub {
    text-align: center;
    color: var(--muted);
    font-size: .875rem;
    margin-bottom: 28px
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--muted);
    font-size: .78rem;
    margin: 22px 0
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border)
}

.social-auth {
    display: flex;
    flex-direction: column;
    gap: 9px;
    margin-bottom: 20px
}

.social-auth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 11px;
    border-radius: var(--radius-xs);
    background: var(--surface2);
    border: 1.5px solid var(--border);
    color: var(--heading);
    font-size: .875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.social-auth-btn:hover {
    border-color: var(--p1)
}

/* ═══════════════════════════════════════════════  PAGE HERO  ═══*/
.page-hero {
    padding: calc(var(--nav-h) + 60px) 5% 60px;
    text-align: center;
    background: radial-gradient(ellipse 60% 60% at 50% 0%, rgba(91, 95, 239, .1) 0%, transparent 60%);
}

.page-hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.9rem, 4vw, 3.2rem);
    font-weight: 800;
    color: var(--heading);
    margin: 10px 0 14px
}

.page-hero p {
    font-size: 1rem;
    color: var(--body);
    max-width: 520px;
    margin: 0 auto
}

/* ═══════════════════════════════════════════════  TOAST  ═══════*/
.toast {
    position: fixed;
    bottom: 22px;
    right: 22px;
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .875rem;
    color: var(--heading);
    z-index: 9999;
    box-shadow: var(--shadow-lg);
    max-width: 320px;
    animation: slideRight .3s ease;
}

.toast.success {
    border-left: 3px solid var(--success)
}

.toast.error {
    border-left: 3px solid var(--danger)
}

/* ═══════════════════════════════════════════════  FOOTER  ══════*/
.footer {
    background: var(--surface);
    border-top: 1.5px solid var(--border);
    padding: 72px 5% 36px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 44px;
    margin-bottom: 56px
}

.footer-brand .logo-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--heading)
}

.footer-desc {
    font-size: .835rem;
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 22px;
    max-width: 270px
}

.social-links {
    display: flex;
    gap: 9px
}

.social-link {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-xs);
    background: var(--surface2);
    border: 1.5px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    transition: var(--transition);
    color: var(--muted);
}

.social-link:hover {
    border-color: var(--p1);
    color: var(--p1);
    background: rgba(91, 95, 239, .07)
}

.footer-col h4 {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .6px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 18px
}

.footer-col a {
    display: block;
    font-size: .835rem;
    color: var(--body);
    margin-bottom: 10px;
    transition: var(--transition)
}

.footer-col a:hover {
    color: var(--p1)
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
    font-size: .775rem;
    color: var(--muted);
}

/* ═══════════════════════════════════════════════  SCROLL REVEAL ═*/
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .55s ease, transform .55s ease
}

.reveal.visible {
    opacity: 1;
    transform: none
}

/* ═══════════════════════════════════════════════  ANIMATIONS  ══*/
@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-18px)
    }

    to {
        opacity: 1;
        transform: none
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(22px)
    }

    to {
        opacity: 1;
        transform: none
    }
}

@keyframes slideRight {
    from {
        opacity: 0;
        transform: translateX(24px)
    }

    to {
        opacity: 1;
        transform: none
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg)
    }
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(91, 95, 239, .35);
    }

    50% {
        box-shadow: 0 4px 32px rgba(91, 95, 239, .65), 0 0 0 6px rgba(91, 95, 239, .12);
    }
}

.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border);
    border-top-color: var(--p1);
    border-radius: 50%;
    animation: spin .75s linear infinite
}

/* ═══════════════════════════════════════════════  RESPONSIVE  ══*/
@media(max-width:1100px) {
    .qr-studio-body {
        grid-template-columns: 180px 1fr 240px
    }
}

@media(max-width:960px) {
    .qr-studio-body {
        grid-template-columns: 1fr
    }

    .qr-sidebar {
        display: none
    }

    .qr-form-area {
        border-right: none;
        border-bottom: 1px solid var(--border)
    }

    .qr-preview-side {
        padding: 24px 20px;
        background: var(--surface2);
    }

    .generator-layout {
        grid-template-columns: 1fr
    }

    .qr-preview-box {
        position: static
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px
    }
}

@media(max-width:768px) {
    .navbar {
        padding: 0 12px;
        height: 60px;
    }

    .nav-logo span span.gradient-text {
        display: none;
        /* Hide .online on mobile to save space */
    }

    .nav-links,
    .nav-actions .btn-outline,
    .nav-actions .btn-primary {
        display: none;
    }

    .nav-actions {
        gap: 4px;
        /* Tighten gaps */
    }

    .theme-toggle {
        width: 36px;
        height: 36px;
        flex-shrink: 0;
    }

    .nav-avatar {
        width: 36px;
        height: 36px;
        font-size: 1rem;
        flex-shrink: 0;
    }

    .hamburger {
        display: flex !important;
        padding: 6px;
        margin-left: 2px;
        flex-shrink: 0;
    }

    .hamburger span {
        width: 26px;
        height: 3px;
        background: var(--p1);
        /* Use primary color for visibility */
    }

    .hero {
        padding-top: calc(var(--nav-h) + 40px);
        padding-bottom: 60px;
    }

    .hero h1 {
        font-size: 2.4rem;
        margin-bottom: 16px;
    }

    .hero p.hero-sub {
        font-size: .95rem;
        margin-bottom: 28px;
    }

    .pricing-card.featured {
        transform: scale(1)
    }

    .hero-stats {
        gap: 20px
    }

    .stat-divider {
        display: none
    }

    .qr-types-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media(max-width:520px) {
    .section {
        padding: 48px 4%
    }

    .hero {
        padding-top: calc(var(--nav-h) + 32px)
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 320px;
        margin: 0 auto 40px;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .qr-types-grid {
        grid-template-columns: 1fr;
    }

    .auth-card {
        padding: 32px 22px
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
    }

    .footer-brand .logo-wrap {
        justify-content: center;
    }

    .footer-brand .footer-desc {
        max-width: 100%;
        margin-bottom: 22px;
    }

    .social-links {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
}